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Remy 12447 Alternator
Reliable Alternator for Infiniti and Nissan Vehicles
The Remy Premium Remanufactured Alternator 12447 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Infiniti and Nissan models, this alternator ensures consistent 12-volt power delivery and efficient operation.
- Amperage Rating: 110 amps for stable electrical output
- Internal fan type for effective cooling
- Remanufactured to meet OEM standards
- Includes pulley for straightforward installation
- Clockwise rotation direction compatible with specified vehicles
- Internal voltage regulator for precise voltage control
- OE Manufacturer: Mitsubishi
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components, ensuring reliable performance and longevity. The 12447 alternator benefits from this rigorous remanufacturing process, providing a cost-effective alternative to new parts without compromising quality.
Detailed Product Description
This Remy alternator 12447 is specifically designed for 12-volt electrical systems and delivers a 110-amp output suitable for the electrical demands of Infiniti G35, Nissan Pathfinder, and QX4 models. Featuring an internal fan, it maintains optimal operating temperatures during vehicle use. The included pulley and clockwise rotation direction align with factory specifications, facilitating a direct replacement. The internal voltage regulator ensures stable voltage output, protecting your vehicle's electrical components.
Common Applications and Issues Addressed
- Restores charging system functionality in Infiniti G35 and Nissan Pathfinder vehicles
- Resolves battery drain caused by faulty alternators
- Eliminates dimming headlights and electrical accessory malfunctions
- Prevents engine stalling due to insufficient electrical power
- Replaces worn or damaged alternators in Nissan QX4 models
Installation Notes and Tips
Installation of the Remy 12447 alternator should be performed by a qualified technician familiar with Infiniti and Nissan electrical systems. Ensure battery terminals are disconnected before removal. Verify the clockwise rotation and pulley compatibility with your vehicle model. After installation, test the charging system voltage to confirm proper operation.
Quality Assurance and Warranty
Remy Premium Remanufactured alternators undergo comprehensive testing to meet OEM performance standards. Each unit includes an internal voltage regulator and is built with components from the original equipment manufacturer, Mitsubishi. Warranty coverage details should be confirmed at the point of purchase to ensure protection against defects.
| Brand | Remy |
| Part Number | 12447 |
| Position | Premium Remanufactured |
| Amperage Rating | 110 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Mitsubishi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | INFINITI | G35 | Sedan | 3.5L | V6 | N/A | Fits various vehicle makes and models with 110 Amps.; Premium Remanufactured |
| 2004 | Nissan | Pathfinder | 3.5L | V6 | N/A | 110 Amps; Premium Remanufactured | |
| 2003 | INFINITI | G35 | Sedan | 3.5L | V6 | N/A | Fits various vehicle makes and models with 110 Amps.; Premium Remanufactured |
| 2003 | INFINITI | QX4 | 3.5L | V6 | N/A | Fits various vehicle makes and models with 110 Amps.; Premium Remanufactured | |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | N/A | Fits various vehicle makes and models with 110 Amps.; Premium Remanufactured | |
| 2002 | INFINITI | QX4 | 3.5L | V6 | N/A | 110 Amps; Premium Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.